This viewpoint also has utility beyond simply interpretation. Viewing probabilities in quantum theory as Bayesian goes a large way towards solving the measurement problem; perhaps the most infamous open problem in the foundations of quantum mechanics.see [1]}[2]} for a full discussion of how the problem is resolved in ED. Once probabilities are Bayesian, one has access to the full toolkit of entropic and Bayesian inference; including the Bayesian and entropic modes of updating probabilities. As a consequence, in ED, an independent collapse postulate is not required — one can show [1]} that the infamous collapse of the wave function is nothing but an application of Bayes rule!
